Jacques E. Chelly

This study is testing whether a brief, cold therapy applied to specific points on the ear can help reduce anxiety in people about to have kidney cancer surgery. Researchers will enroll 60 patients with moderate anxiety and randomly assign them to receive either the real cold ther…

This study is testing if a small, disposable device placed on the ear can help reduce pain and the need for opioid painkillers after major abdominal or pelvic surgery. The device, called the NSS-2 BRIDGE, gently stimulates nerves in the ear, which may help calm pain pathways. Res…

This study is testing if a non-invasive device that stimulates a nerve in the neck can help patients recover from a common surgery complication called postoperative ileus. The goal is to see if this stimulation can reduce the need for an uncomfortable nasogastric tube, which is o…